FIRE EEL SM (Mastacembelus erythrotaenia) 6–9″ FOR SALE CANADA | JUVENILE FRESHWATER SPINY EEL
Small Fire Eel (Mastacembelus erythrotaenia) 6–9″ for Sale in Canada
The Small Fire Eel (Mastacembelus erythrotaenia) is one of the most spectacular freshwater oddball fish available for aquarium enthusiasts. At 6–9 inches, these healthy juvenile specimens are an ideal size for aquarists who want to raise one of the world’s largest and most beautiful spiny eels from a young age.
Recognized by its striking red, orange, and yellow markings that resemble flames running along its body, the Fire Eel is highly prized for both its beauty and intelligence. Despite its eel-like appearance, it is not a true eel, but a member of the Mastacembelidae family. Native to Southeast Asia, this fascinating species quickly becomes tame and often learns to recognize its owner, making it one of the most rewarding freshwater fish to keep.
Monster Aquarium Canada proudly offers premium Small Fire Eels (6–9″) with professional live fish shipping across Canada.
Why Choose a Small Fire Eel?
Raise a Giant from a Young Age
Juvenile Fire Eels offer several advantages:
Unique Features
- Healthy juvenile size (6–9″)
- Brilliant developing red and orange markings
- Highly intelligent and interactive
- Excellent long-term display fish
- Gentle temperament with suitable tank mates
- Fascinating burrowing behavior
- Ideal for experienced aquarists wanting to watch their fish grow
Starting with a younger specimen allows the eel to become familiar with its environment and owner as it matures.
Care Requirements
Aquarium Size
A minimum 75-gallon aquarium is suitable for juvenile Fire Eels, but they will eventually require 180 gallons or larger as adults.
Provide:
- Fine sand substrate
- Excellent biological filtration
- Smooth driftwood
- Large caves
- Moderate water movement
- Stable water parameters
- Tight-fitting aquarium lid
Soft sand is essential because Fire Eels naturally burrow beneath the substrate.
Water Parameters
- Scientific Name: Mastacembelus erythrotaenia
- Common Name: Fire Eel
- Available Size: Small (6–9″)
- Adult Size: Up to 40 inches (100 cm)
- Temperature: 24–28°C (75–82°F)
- pH: 6.5–7.8
- Water Hardness: Soft to Moderate
- Care Level: Intermediate to Advanced
- Temperament: Peaceful with appropriately sized fish
- Diet: Carnivore
- Origin: Southeast Asia
- Lifespan: 15–20 years
Feeding Your Fire Eel
Fire Eels thrive on a varied carnivorous diet.
Recommended Foods
- Earthworms
- Bloodworms
- Blackworms
- Shrimp
- Mussels
- Chopped fish
- Krill
- Silversides
- Frozen carnivore foods
- High-quality sinking carnivore pellets (after acclimation)
Feed during the evening when Fire Eels are naturally most active.
Ideal Aquarium Setup
Create a natural river habitat with:
Recommended Features
- Aquarium of at least 75 gallons
- Fine sand substrate
- Large driftwood
- Smooth stones
- Caves and tunnels
- Moderate lighting
- Strong biological filtration
- Escape-proof lid
Providing numerous hiding places helps young Fire Eels settle in quickly and reduces stress.
Compatible Tank Mates
Suitable companions include:
- Silver Dollars
- Severums
- Geophagus
- Larger Rainbowfish
- Bichirs
- Large Plecos
- Peaceful Catfish
Avoid:
- Small community fish
- Shrimp
- Crayfish
- Fin-nipping fish
- Aggressive cichlids
Always choose tank mates that are too large to become prey.
Why Buy Small Fire Eels from Monster Aquarium Canada?
Premium Healthy Juveniles
Every Small Fire Eel is selected for:
- Excellent body condition
- Bright developing coloration
- Healthy appetite
- Active behaviour
- Superior overall health
Professional Live Fish Shipping Across Canada
Monster Aquarium Canada carefully packages every Fire Eel using professional live fish shipping methods to help ensure healthy arrival throughout Canada.
Canada’s Trusted Aquarium Supplier
Monster Aquarium Canada proudly supplies premium monster fish, rare freshwater species, spiny eels, aquarium supplies, premium fish foods, aquatic medications, and aquarium accessories with dependable nationwide shipping.
Frequently Asked Questions
1. Is the Fire Eel a true eel?
No. The Fire Eel belongs to the Mastacembelidae family and is a freshwater spiny eel rather than a true eel.
2. How large will my 6–9″ Fire Eel grow?
With proper care, Fire Eels can exceed 40 inches (100 cm) and will eventually require a very large aquarium.
3. Why does my Fire Eel bury itself?
Burrowing is a completely natural behavior that helps the eel feel secure and mimic its wild habitat.
4. Can Fire Eels become tame?
Yes. Fire Eels are highly intelligent and often recognize their owners, with many accepting food directly from feeding tongs or by hand.
5. Does Monster Aquarium Canada ship Fire Eels across Canada?
Yes. Monster Aquarium Canada offers professional live fish shipping across Canada, ensuring your Fire Eel arrives healthy and ready for its new home.




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